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Updated: Apr 24, 2026

Detection of Targetable Alterations in Non-small Cell Lung Cancer using Next-generation Sequencing
Published on: October 10, 2025
New targets and new mechanisms in lung cancer
Daniel R Carrizosa1, Kathryn F Mileham, Daniel E Haggstrom
1Levine Cancer Institute, Carolinas HealthCare System, Charlotte, North Carolina, USA.
Abstract:
With the advent of the importance of histology in non-small-cell lung cancer (NSCLC) and the development of targeted agents that work on newly found mutations, the field of lung cancer therapy has greatly changed. In addition to new uses of chemotherapeutics and targeted agents, the possibilities of immunotherapy are also being explored. This review will describe the well-known use of vascular endothelial growth factor (VEGF) antibodies; the current uses of epidermal growth factor receptor (EGFR) and anaplastic lymphoma kinase (ALK) tyrosine kinase inhibitors; newer agents being used against MET, fibroblast growth factor receptor (FGFR), and other intracellular targets; insights regarding the field of immunotherapy in lung cancer; and finally, newer developments in chemotherapy.
Insights
Histology is key in non-small-cell lung cancer (NSCLC) therapy. This review covers targeted agents, immunotherapy, and chemotherapy advancements for NSCLC treatment.
Area of Science:
- Oncology
- Pulmonology
- Pharmacology
Background:
- Histology is increasingly vital in non-small-cell lung cancer (NSCLC) diagnosis.
- Emerging targeted therapies are revolutionizing NSCLC treatment paradigms.
Purpose of the Study:
- To review current and emerging therapeutic strategies for NSCLC.
- To discuss advancements in targeted agents, immunotherapy, and chemotherapy.
Main Methods:
- Literature review of recent studies and clinical trials.
- Synthesis of information on various therapeutic modalities.
Main Results:
- Vascular endothelial growth factor (VEGF) antibodies are established treatments.
- Epidermal growth factor receptor (EGFR) and anaplastic lymphoma kinase (ALK) inhibitors are widely used.
- New agents target intracellular pathways like MET and fibroblast growth factor receptor (FGFR).
- Immunotherapy and novel chemotherapy regimens show promise.
Conclusions:
- NSCLC treatment is rapidly evolving with targeted therapies and immunotherapy.
- A comprehensive understanding of these agents is crucial for effective patient management.
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